338990598 has 12 divisors (see below), whose sum is σ = 734479668. Its totient is φ = 112996860.

The previous prime is 338990579. The next prime is 338990627. The reversal of 338990598 is 895099833.

It is a super-2 number, since 2×338990598² = 229829251064795208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9416388 + ... + 9416423.

It is an arithmetic number, because the mean of its divisors is an integer number (61206639).

Almost surely, 2^338990598 is an apocalyptic number.

338990598 is an abundant number, since it is smaller than the sum of its proper divisors (395489070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338990598 is a wasteful number, since it uses less digits than its factorization.

338990598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18832819 (or 18832816 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The square root of 338990598 is about 18411.6973144792. The cubic root of 338990598 is about 697.2618187024.

The spelling of 338990598 in words is "three hundred thirty-eight million, nine hundred ninety thousand, five hundred ninety-eight".